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Fluorescence Dye

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  1. ZnAF-2 DA - ≥90%, used for , CAS No. 357339-96-9, by Aladdin Scientific
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    ZnAF-2 DA
    CAS: 357339-96-9 PubChem CID: 16760714 Formula: C38H32N4O7 Molecular Weight: 656.7
    ≥90%
    In Stock Item #: Z275826
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    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    [6'-acetyloxy-6-[2-[bis(pyridin-2-ylmethyl)amino]ethylamino]-3-oxospiro[2-benzofuran-1,9'-xanthene]-3'-yl] acetate
    SMILES
    CC(=O)OC1=CC2=C(C=C1)C3(C4=C(O2)C=C(C=C4)OC(=O)C)C5=C(C=CC(=C5)NCCN(CC6=CC=CC=N6)CC7=CC=CC=N7)C(=O)O3
    InChIKey
    QRHJESKPYRPLIW-UHFFFAOYSA-N
    InChI
    1S/C38H32N4O7/c1-24(43)46-29-10-13-32-35(20-29)48-36-21-30(47-25(2)44)11-14-33(36)38(32)34-19-26(9-12-31(34)37(45)49-38)41-17-18-42(22-27-7-3-5-15-39-show more
    Synonyms
    MFCD08702725 | [6'-acetyloxy-6-[2-[bis(pyridin-2-ylmethyl)amino]ethylamino]-3-oxospiro[2-benzofuran-1,9'-xanthene]-3'...
  2. BD140 [for Albumin binding assay]
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    BD140 [for Albumin binding assay]
    CAS: 1201643-08-4 Formula: C21H21BF2N2O Molecular Weight: 366.22
    ≥98%
    In Stock Item #: B152204
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    Technical Identifiers
    IUPAC Name
    2,2-difluoro-6-methyl-4-[(E)-2-(4-propoxyphenyl)ethenyl]-3-aza-1-azonia-2-boranuidatricyclo[7.3.0.03,7]dodeca-1(12),4,6,8,10-pentaene
    SMILES
    [B-]1(N2C(=CC(=C2C=C3[N+]1=CC=C3)C)C=CC4=CC=C(C=C4)OCCC)(F)F
    InChIKey
    NDQRWYKJLFZGBK-RMKNXTFCSA-N
    InChI
    1S/C21H21BF2N2O/c1-3-13-27-20-10-7-17(8-11-20)6-9-19-14-16(2)21-15-18-5-4-12-25(18)22(23,24)26(19)21/h4-12,14-15H,3,13H2,1-2H3/b9-6+
    Synonyms
    4,4-Difluoro-1-methyl-3-(4-propoxystyryl)-4-bora-3a,4a-diaza-s-indacene | BYB64308 | E79001 | 2,2-difluoro-6-methyl-4...
  4. 4-(2-Aminoethylamino)-7-(N,N-dimethylsulfamoyl)benzofurazan
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    4-(2-Aminoethylamino)-7-(N,N-dimethylsulfamoyl)benzofurazan
    CAS: 189373-41-9 Formula: C10H15N5O3S Molecular Weight: 285.32
    Out of Stock Item #: A333638
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    Technical Identifiers
    IUPAC Name
    7-(2-aminoethylamino)-N,N-dimethyl-2,1,3-benzoxadiazole-4-sulfonamide
    SMILES
    CN(C)S(=O)(=O)C1=CC=C(C2=NON=C12)NCCN
    InChIKey
    RDMBHRPODMXKHT-UHFFFAOYSA-N
    InChI
    1S/C10H15N5O3S/c1-15(2)19(16,17)8-4-3-7(12-6-5-11)9-10(8)14-18-13-9/h3-4,12H,5-6,11H2,1-2H3
    Synonyms
    7-(2-aminoethylamino)-N,N-dimethyl-2,1,3-benzoxadiazole-4-sulfonamide | DBD-ED | 7-(2-Aminoethylamino)-N,N-dimethyl-4...
  6. 5-Carboxyfluorescein diacetate(5-CFDA) - ≥95% CAS No(79955-27-4) by Aladdin Scientific
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    5-Carboxyfluorescein diacetate(5-CFDA)
    CAS: 79955-27-4 EC Number: 635-966-8 Formula: C25H16O9 Molecular Weight: 460.39
    Solid ≥95%
    In Stock Item #: C114919
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    Technical Identifiers
    IUPAC Name
    3',6'-diacetyloxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-carboxylic acid
    SMILES
    CC(=O)OC1=CC2=C(C=C1)C3(C4=C(C=C(C=C4)C(=O)O)C(=O)O3)C5=C(O2)C=C(C=C5)OC(=O)C
    InChIKey
    WPUZGNPQMIWOHE-UHFFFAOYSA-N
    InChI
    1S/C25H16O9/c1-12(26)31-15-4-7-19-21(10-15)33-22-11-16(32-13(2)27)5-8-20(22)25(19)18-6-3-14(23(28)29)9-17(18)24(30)34-25/h3-11H,1-2H3,(H,28,29)
    Synonyms
    5-CFDA | HY-D0047 | PD063611 | Cfda-5 | C2859 | 3',6'-Bis(acetyloxy)-3-oxospiro(isobenzofuran-1(3H),9'-(9H)xanthene)-...
  7. 5-Carboxyfluorescein N-succinimidyl ester
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    5-Carboxyfluorescein N-succinimidyl ester
    CAS: 92557-80-7 Formula: C25H15NO9 Molecular Weight: 473.39
    ≥90%
    In Stock Item #: C107881
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    Technical Identifiers
    IUPAC Name
    (2,5-dioxopyrrolidin-1-yl) 3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-carboxylate
    SMILES
    C1CC(=O)N(C1=O)OC(=O)C2=CC3=C(C=C2)C4(C5=C(C=C(C=C5)O)OC6=C4C=CC(=C6)O)OC3=O
    InChIKey
    GECIDMICWWDIBO-UHFFFAOYSA-N
    InChI
    1S/C25H15NO9/c27-13-2-5-17-19(10-13)33-20-11-14(28)3-6-18(20)25(17)16-4-1-12(9-15(16)24(32)34-25)23(31)35-26-21(29)7-8-22(26)30/h1-6,9-11,27-28H,7-8H2
    Synonyms
    5-carboxyfluorescein succinimidyl ester | 5-Carboxyfluorescein N-Succinimidyl Este | 5-Carboxyfluorescein-N-hydroxysu...
  8. 5-ROX [5-Carboxy-X-rhodamine] - ≥95% CAS No(216699-35-3) by Aladdin Scientific
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    5-ROX [5-Carboxy-X-rhodamine]
    CAS: 216699-35-3 EC Number: 683-410-8 PubChem CID: 4097103 Formula: C33H30N2O5 Molecular Weight: 534.602
    Solid ≥95%
    Out of Stock Item #: R131183
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    Technical Identifiers
    IUPAC Name
    3-carboxy-4-(3-oxa-23-aza-9-azoniaheptacyclo[17.7.1.15,9.02,17.04,15.023,27.013,28]octacosa-1(27),2(17),4,9(28),13,15,18-heptaen-16-yl)benzoate
    SMILES
    C1CC2=CC3=C(C4=C2N(C1)CCC4)OC5=C6CCC[N+]7=C6C(=CC5=C3C8=C(C=C(C=C8)C(=O)[O-])C(=O)O)CCC7
    InChIKey
    UNGMOMJDNDFGJG-UHFFFAOYSA-N
    InChI
    1S/C33H30N2O5/c36-32(37)20-9-10-21(24(17-20)33(38)39)27-25-15-18-5-1-11-34-13-3-7-22(28(18)34)30(25)40-31-23-8-4-14-35-12-2-6-19(29(23)35)16-26(27)31/show more
    Synonyms
    5-CXR | 5-Carboxy-X-rhodamine triethylamin salt | PD063557 | AKOS032953770 | 5-carboxy-X-rhodamine | 3-carboxy-4-(3-o...
  9. Astrazon Brilliant Red 4G
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    Astrazon Brilliant Red 4G
    CAS: 12217-48-0 Formula: C23H26ClN3 Molecular Weight: 379.9
    AR ? Analytical Reagent grade — high-purity chemicals meeting strict assay limits for lab analysis. Use when accuracy matters and trace impurities could skew results.
    In Stock Item #: A302650
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    Technical Identifiers
    IUPAC Name
    3-[N-methyl-4-[(E)-2-(1,3,3-trimethylindol-1-ium-2-yl)ethenyl]anilino]propanenitrile;chloride
    SMILES
    CC1(C2=CC=CC=C2[N+](=C1C=CC3=CC=C(C=C3)N(C)CCC#N)C)C.[Cl-]
    InChIKey
    NJIRSTSECXKPCO-UHFFFAOYSA-M
    InChI
    1S/C23H26N3.ClH/c1-23(2)20-8-5-6-9-21(20)26(4)22(23)15-12-18-10-13-19(14-11-18)25(3)17-7-16-24;/h5-6,8-15H,7,17H2,1-4H3;1H/q+1;/p-1
    Synonyms
    2-(2-(4-((2-Cyanoethyl)methylamino)phenyl)vinyl)-1,3,3-trimethyl-3H-indolium chloride | Basic Red 14 | 3-[N-methyl-4-...
  10. 6,7-Methylenedioxy-4-methyl-3-maleimidocoumarin [for HPLC Labeling]
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    6,7-Methylenedioxy-4-methyl-3-maleimidocoumarin [for HPLC Labeling]
    CAS: 97744-90-6 Formula: C15H9NO6 Molecular Weight: 299.24
    ≥98%(HPLC)(N)
    Out of Stock Item #: M158666
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    Technical Identifiers
    IUPAC Name
    1-(8-methyl-6-oxo-[1,3]dioxolo[4,5-g]chromen-7-yl)pyrrole-2,5-dione
    SMILES
    CC1=C(C(=O)OC2=CC3=C(C=C12)OCO3)N4C(=O)C=CC4=O
    InChIKey
    NSFINZUKLACTRX-UHFFFAOYSA-N
    InChI
    1S/C15H9NO6/c1-7-8-4-10-11(21-6-20-10)5-9(8)22-15(19)14(7)16-12(17)2-3-13(16)18/h2-5H,6H2,1H3
    Synonyms
    M0881 | 6,7-Methylenedioxy-4-methyl-3-maleimidocoumarin | 1-(8-Methyl-6-oxo-2H,6H-[1,3]dioxolo[4,5-g][1]benzopyran-7-...
  11. Cesium Green - >85.0%(HPLC), used for , CAS No. 1611477-45-2, by Aladdin Scientific
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    Cesium Green
    CAS: 1611477-45-2 PubChem CID: 124523977 Formula: C32H33NO8 Molecular Weight: 559.62
    ≥85%(HPLC)
    Out of Stock Item #: C153766
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    Technical Identifiers
    IUPAC Name
    4-[4-[4-[2-[2-[2-[2-(4-nitrophenoxy)ethoxy]ethoxy]ethoxy]ethoxy]phenyl]phenyl]phenol
    SMILES
    C1=CC(=CC=C1C2=CC=C(C=C2)O)C3=CC=C(C=C3)OCCOCCOCCOCCOC4=CC=C(C=C4)[N+](=O)[O-]
    InChIKey
    HCDBZEWQACQBAN-UHFFFAOYSA-N
    InChI
    1S/C32H33NO8/c34-30-11-5-27(6-12-30)25-1-3-26(4-2-25)28-7-13-31(14-8-28)40-23-21-38-19-17-37-18-20-39-22-24-41-32-15-9-29(10-16-32)33(35)36/h1-16,34H,show more
    Synonyms
    ["4''-[2-[2-[2-[2-(4-Nitrophenoxy)ethoxy]ethoxy]ethoxy]ethoxy]-[1,1':4',1''-terphenyl]-4-ol"]
  12. Cy5 NHS ester - 95%, used for , CAS No. 1032678-42-4, by Aladdin Scientific
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    Cy5 NHS ester
    CAS: 1032678-42-4 PubChem CID: 139592716 Formula: C36H42ClN3O4 Molecular Weight: 616.19
    ≥95%
    In Stock Item #: C171426
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    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    (2,5-dioxopyrrolidin-1-yl) 8-[(2Z)-3,3-dimethyl-2-[(2E,4E)-5-(1,3,3-trimethylindol-1-ium-2-yl)penta-2,4-dienylidene]indol-1-yl]octanoate;chloride
    SMILES
    CC1(C2=CC=CC=C2[N+](=C1C=CC=CC=C3C(C4=CC=CC=C4N3CCCCCCCC(=O)ON5C(=O)CCC5=O)(C)C)C)C.[Cl-]
    InChIKey
    DOOTYHJFDNJMLS-UHFFFAOYSA-M
    InChI
    1S/C38H46N3O4.ClH/c1-37(2)28-18-13-15-20-30(28)39(5)32(37)22-10-9-11-23-33-38(3,4)29-19-14-16-21-31(29)40(33)27-17-8-6-7-12-24-36(44)45-41-34(42)25-26show more
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  8. Antibody 1item
  9. Enzyme 1item
Excitation (nm)
  1. Blue Laser(488nm) 21items
  2. Violet Laser(405nm) 9items
  3. Yellow-Green Laser(561nm) 6items
  4. Red Laser(633nm) 5items
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  6. Red Laser(660nm) 4items
  7. Green Laser(532nm) 3items
  8. Ultraviolet Laser(350nm) 3items
  9. Blue Laser (488 nm) 2items
  10. 344nm 1item
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  29. 675nm 1item
  30. Ultraviolet Laser (355 nm) 1item
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  1. 516nm 5items
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  3. 1010nm 4items
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  35. 570nm 1item
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  38. 630nm 1item
  39. 635nm 1item
  40. 648nm 1item
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  42. 668nm 1item
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  46. 680nm 1item
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  48. 693nm 1item
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  51. 760nm 1item
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  1. Solid 111items
  2. Liquid 52items
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Purity
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  13. ≥98%(HPLC)(N) 3items
  14. ≥93% 2items
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  18. ≥70%(HPLC) 1item
  19. ≥85%(HPLC) 1item
  20. ≥90%(HPCE) 1item
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  27. ≥99%(HPLC) 1item
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  1. BioReagent 75items
  2. Biological Stain 32items
  3. for Microscopy 31items
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  5. Sterile 14items
  6. Moligand™ 9items
  7. Ready-to-use 8items
  8. Suitable for molecular biology 7items
  9. Suitable for Immunofluorescence(IF) 6items
  10. for Cell culture 4items
  11. for DNA and RNA applications 3items
  12. Biotechnology grade 2items
  13. PCR Reagent 2items
  14. Sterile-filtered 2items
  15. Suitable for Immunohistochemistry(IHC) 2items
  16. ACS 1item
  17. AR 1item
  18. DNase, RNase free 1item
  19. Em:510nm 1item
  20. Em:511nm 1item
  21. Em:572nm 1item
  22. Em:613nm 1item
  23. Em:719nm 1item
  24. Ex:492nm 1item
  25. Ex:502nm 1item
  26. Ex:561nm 1item
  27. Ex:595nm 1item
  28. Ex:696nm 1item
  29. ExactAb™ 1item
  30. for Chemiluminescence 1item
  31. for ELISA 1item
  32. For In Vitro Transcription 1item
  33. Validated 1item
  34. EnzymoPure™ 1item
Price
  1. $0.00 - $500.00 368items
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